{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128710",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb514392528878ecef88c1fa41d338987030ab27776c051b4d5107fb3d657ff4f",
    "signature": "0xeff081d382cc9bd511186e44cb25ada94fc385b0f3bd564238b5652d0c51989176ce1070b1e46416bdea0524b4fb0f93f763b54fc9f0a2740d36b32e6ea449801b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}