{
  "manageEntity": {
    "action": "Repost",
    "entityId": "57958854",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbed2992762ddd370290ae5565ee677e25b2db84978e90aef12ce621f9131969b",
    "signature": "0x36fd7f094b27c9c08cfccac361964cd7836ec1ab6eefe95abc344641e896e8a4674fe6c0349915671ddeb38fbdeb45fc277efed5af3fcd700fab22f9ecc3d1e91b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}