{
  "manageEntity": {
    "action": "Repost",
    "entityId": "606740",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x325ff8c57f6c21bd878626145985ac7ad3824af6d1d1f5e9598fcc5d400d3855",
    "signature": "0x2b66d194a171a66993c010a20bc0aef85db7e0bc501250a4bf183422d5fac5350fcb75f1164923f89e166882dba70c24ce60f7c7b8aca8dffc8dc9e7938879701c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}