{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1264066407",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdecd4d18fcd087e01510742497e4e6e3a92332561928909f3ee929ecd85008ae",
    "signature": "0x0f362c7a2cdc66a69d6f7e6d82581502e333492a1c782001d7131378d21e459b41a37d286ff9380d8975839ebe437286f5390d201dfdf04b528b691dc8b3354f1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}