{
  "manageEntity": {
    "action": "Repost",
    "entityId": "372863657",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a5644f148309e679f55694726649cc031029ff18f052cef6739c609a7241a20",
    "signature": "0xd7e1b1b7de0c2a0fe2c517394c684fd60e7b15d277c2f2c53e2e44a438dd081173a434c1f26908524f6dabe18f1ddf98e507659253354571f6dbf5830d015e901c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}