{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1064799",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x519094149d86f79d87c6c48ef1e514ea5ff267998c999a15b381626b62b3e12b",
    "signature": "0xd08c25a71a5750218532b7a2e3aa92547aa0116a27001dbb2ad7362295e196b14cf4c42c5a3e3f6eb925cd510af2fc6c89b692898ff26cd536fcd6022f49cbed1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}