{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2089608659",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5dc14fb08bb0a7c6f8b5102ad3312d1cf132f95e18dc72d585a259955b340dcc",
    "signature": "0x64a417c5e0d21d1a6e9deafccd56195cdfd2a1043a670a2588312d86b09972ec29c0d62af1fa0bd3da66d04448af7e9c5fe5e2ccb8edce6489b72ec95bfb0f451b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}