{
  "manageEntity": {
    "action": "Repost",
    "entityId": "147305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c280605f60e3b2716fcbf5f0eeaa6a6956763e9dcc4e83de73c551b8b9d1c49",
    "signature": "0x5c78b8385ee4e5f891b04c92ef631c820eaa80a84ad6073c4cb8920f97eaac9b21c5bf25071d0fb3282ecf5cb887a7123163b869b092f85ad4d1b382178a252b1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}