{
  "manageEntity": {
    "action": "Repost",
    "entityId": "960520925",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf976972ad9b32a0a67dca015e1013d5da77a15f40737b0ef3e1cc83de3164c9",
    "signature": "0xca06f951fbd8644411fa5854dff883ce43608a87435d1c4489d75b1f07887e2744ca147e534224e397c23cbc8a104736cac61b08ba34751f36290d6b1b78b5301c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}