{
  "manageEntity": {
    "action": "Repost",
    "entityId": "967974891",
    "entityType": "Track",
    "nonce": "0x83ff3614bd3cf1dc4a2f01bf5ca75d72c2a74ab90a96ff895907ee105c0e6571",
    "signature": "0x8cffe2802a99408ef959aed26d2768541d9698a9923e3f6cbfeec24f5e3171c043b4c63152ea07bacdd6b48e52e8e21041671d78c9a1048b2f0724dbed61c9341c",
    "signer": "0x53d8e61f7BdCd69E26B5AAe8F197464091224DB4",
    "userId": "99786"
  }
}