{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1681632633",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4fa8f8af0335ef2a58bb08ae84322b727cfb4106dbb3b0a4291c31a7ba367a9d",
    "signature": "0xb259b1522e9ce48a0cc536ec9fd43f6059575de4850170e35660ca2cc61e43df47e388c8e6b6e6340b8ff669a7cc2f803ff147007cc935354591fdb999af66381c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
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}