{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1190233729",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x203f260540adae111948dc4cf903529aef57df3e42e3adb1c053bf44457fffcf",
    "signature": "0xbf8ccc908f9f372ce220b7654a71ce5425142b0fba824cb7865de6c4ec53ef80160df8a57b91650e3d13301176d00a4208a8bfc00f6a31c336c0e41befc508841c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}