{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1247765801",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38b2c5136b77068b215f9cf82d1f1502ec2404345c3bcb6531e56c2153f02d3c",
    "signature": "0x839bf6869e9c8d349c236a5e0765b54922c9c180508eeb724179f733f40bc8d42d309d56fe24a2e811db330338747283dc4cdd5c8b9d5194b461570fa3c594db1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}