{
  "manageEntity": {
    "action": "Repost",
    "entityId": "522996263",
    "entityType": "Track",
    "nonce": "1792425803922734942",
    "signature": "0x66e6f9203f51a70e75c0bf40d9c386a00d21c5c9d68715c72f8bc4d6228c4b8e4bfab735b2921d1752ee5650ee62208783a20e89b23a3985d1c7de68d96579201b",
    "signer": "0xE9e5656ce6F7Fe41FDbCA982901407eB55765cD3",
    "userId": "670307808"
  }
}