{
  "manageEntity": {
    "action": "Repost",
    "entityId": "732525712",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1e094ca7f8d7fcaca1a647f88b05f16f3d7a5458c96774f4daa4a6ddf6bbd85",
    "signature": "0x57e8f4ccf3fca2f9ece59f8150a5fcc87f11959b5a3808b7aac651cd3a1abb8d652cba1288dcbfc2ecf77c3d4c617aae63bd82d570f81ce086a0643112b75a731c",
    "signer": "0xd648B38B61b65e4F8df57D4EE65560D8DaacFDb2",
    "userId": "277314120"
  }
}