{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1087018412",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e23f4977fe871cb71e16449bb597fb2cd45ef73c61d89d3dba5294ca64b2e6e",
    "signature": "0xf4772b50549efc6e713b0ffaa8ec57e7d47f90c7656c3779ef5da25626a1b38f032e3192273f88654cb0e78ef22d748abb6e4e57c5e9ba0ecece40d1c4e70fba1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}