{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1127638662",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c740d5a6b37228550f87f05c3c6ba088e2a8f4cad796c703b7856112e8026f5",
    "signature": "0xad750a4641139504269823fd23caa2a4d55933fd42fe2eeaf4bec18b1195c0ef3635d70a84d90e9a17fce507a430083e0cf0cc8b6e9aee5b95d05f83476d7a551b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}