{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1789123642",
    "entityType": "Track",
    "nonce": "1792341467732953893",
    "signature": "0x06b40521f8f48c2e54dd6ec1179cc3e30ce67fea4cb609bc73ecf4eb68d676ae4e773c5bea6624f4a0d1a3b222ce285cae4e10f0cd1748d1ac1f1f00473a0cac1b",
    "signer": "0xE9e5656ce6F7Fe41FDbCA982901407eB55765cD3",
    "userId": "670307808"
  }
}