{
  "manageEntity": {
    "action": "Repost",
    "entityId": "147289",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4047914fb2a3a7e3bd06a103e7be73fc0ad6b74de26801db3a3c8f783961d832",
    "signature": "0xa297e10c02e974eae2db3001bd46d8e6829be9b15b435c339002a67d558fb43d2e8373b04f99517ef2b447df135aa5a55ebf3d52e5c7707dbb7b0054734f5ede1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}