{
  "manageEntity": {
    "action": "Repost",
    "entityId": "524824990",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee716b84fdbb77387a778270e919e0b36135f49c60503d57aeb033923d0ddd31",
    "signature": "0xb1d231bf2725412ccdd05548f7469d7bc09c6376ff4a05506c6bc2eaab15aac0232bbba6eb2679a818054d525ffdb3dd4479187f2e431f904c5355c09ae446dd1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}