{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1066798977",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9dc985d58a2100b8bb1d2b14f2f23384232043113e2746a12ab82aa20123ab1f",
    "signature": "0xb499030f04ac2771eb2d0238e3132ca99992abc768a8768f2b96fd66bd59adc76db386cd9c5542494211417312aa9d5b16ee533e19f47058f5eff7d8f1e4f1161b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}