{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702706524",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa67f4aa518244dd918cdb2369d10cf38cdfcb4bff4a761f331c1a8237e75e14d",
    "signature": "0x1b60b271bd15ae803bb5e413a877f290321956256406e808c52c1ccde1c3a2cd446c385ac1d1e066ddd24d028b405349ebf5e586a1bf9fb7d1ebba94ec2444e51c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}