{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1121247170",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6023ef0f4db7adaeeaa25b42b4a78aefd3a656d94af767ad47e864b297191583",
    "signature": "0x4a69d5f1894024c27f7977b429bd6e59ea7757ad01af7d5ea898a235afee25b5295ca2043521a21eafa6e4cba93d086cbd130aeb39ada0de811f86ac49e963901c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}