{
  "manageEntity": {
    "action": "Repost",
    "entityId": "710993243",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe59f5d78166af2df791a77005dc234a2a72d37515094f7ea9c032aafb3f6367b",
    "signature": "0xa563f5f6797f335fe862462d9047b47ab9bf92778c2872fd6eb3529bf95b7ed336aa0542aa0a553baee7207123bf381cd0712892eb3e8a9b7b4822477fd09a301c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}