{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1847737555",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x837b91059b9586c373fe11463fa11d7247a7329f3f1399be9b0040c447a9686b",
    "signature": "0x3f0363130abb17e3af02805f60ac937ec0bf8d1069726985c2910f40160562857d0a82d26feabb5b8419d95238551a9f65246e287e5c5fc4117741db1f0990991c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}