{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1834009761",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde0d0bcdf869ffa617a20449a2094eb6d53d9c963ae506e75a596e27ffdbccff",
    "signature": "0x09fb24a7ffe80bf664882fd4f943c2eec268f15d0f9728bae8a7da05a48d534351e9fbb9eecc2349cca9abbde6a701b0042664c2fa9b627ef2ca30e81ed7e94c1b",
    "signer": "0xAaC77705f5f6bd787D8581c36Ddaf7c0c7AE3370",
    "userId": "827420993"
  }
}