{
  "manageEntity": {
    "action": "Repost",
    "entityId": "593340820",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95d44413302b3f44a158436ffdd1ea0e786ca7520522c2ca39aec5fa3f0bce02",
    "signature": "0x589c37892111b8b4a658e1b4d94d175561b990d89a7f6ec92194353bfcdd82e719690ce22a9f035a93666fc572b4dff89eee0b6e04b3248aec81a9ba4c6a9d551b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}