{
  "manageEntity": {
    "action": "Repost",
    "entityId": "711142",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdcbb128f0b622f16a82a7197aec9e00b83812bfdaa702b166f3a53c4e2f6c224",
    "signature": "0x5c19b8ff3f32c5ace6fe52c7b84c1c181eb38a4b199f311e3951cd7c5ecde47d5b82d9392345d1b432a500c9ead6d5d6c307e0093f544e1b4bcb823efc1f42ba1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}