{
  "manageEntity": {
    "action": "Repost",
    "entityId": "41340725",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4558bbf30be149fd0978df539f859afc0ccbcbe0cf1287ec2142838c2452d5a7",
    "signature": "0x63b963b2774471e5c1abd050a1ea145e6d1e35512adfc5b7fce70c8c7538ca7043c0b467082fbe295e7bb08a491eee5093d60631c0782ff751d1201681ee98f01b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}