{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1305014553",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2df09cbdbe222cf4f93d3524e391462887e402855e99ffc267c3b6fb298d42d",
    "signature": "0xca989ad9ddaa93a95513f5700e4c1399a1b07f8dbedc035c7df1bf78a1070376485c76c82fb009a268fd83e42521fdb22f178a3311e9451462fbea8745fd06501c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}