{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1270542170",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa39f8e3692c55a71271e8d64f392ba27bafc9e3dff108bc0fc16c42314b1d1d",
    "signature": "0xcd18d523eaddfad3db336097c07b690cbc900881564d4173dd7beebfa474c9222aabf832f60822754065cd145cb2582ce733f767d08654090f29a7963ce407951c",
    "signer": "0x5c51216FbbB9B7A562f11267f91f72A7be1e8DE3",
    "userId": "301637"
  }
}