{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1288823731",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68c8ab7b2a8215a4f9fd6319ff59b06ad06c1b133097ebe7ade1bffa06b279af",
    "signature": "0xb787b194d1334662fa33262a4fae275dadf6eadc7351bcd22f1f983dd631912e0a50fb4f2d5ec4aa4b37b79a2de34fdea9c2cb3c3c373c862b22ccfc642bbf071b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}