{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1666235201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00e1048ca3fc0853b188d921dfaac5c990dce1d9149384ffdb160a58408369eb",
    "signature": "0x3caa1aa74dbc8fc23191d60216920446849aabaa24746f42c430c357ccddb7ff2499cc3dc28cad607e221c463ad7a447ab91e99bd7892171bd94cd3b6039af431b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}