{
  "manageEntity": {
    "action": "Repost",
    "entityId": "662335622",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x382dc4d85174156de5db1af548d0afa83873005b8c4ecf7ce5a1673f17c73e1e",
    "signature": "0x1b7c2735505159c04d765c6ee444e3a620348cc49e61b0801e61e2af3cd323716dc5561ca60812d4b9b71792dae27eba86b2915ef2b116039b28b6a9eef96df81b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}