{
  "manageEntity": {
    "action": "Repost",
    "entityId": "361061949",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe5a5964bf56aa07e2e5aa76693e5fad8440a5e921189230e04f07ce262521d39",
    "signature": "0x6dffc201890ded59b2e88bad843a67a4fda7e549f4584f710077b68347ea520d49d6218ebb2133b2e241aa328954354b15b97de6c458f0e5424c6959d217c2ff1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}