{
  "manageEntity": {
    "action": "Repost",
    "entityId": "402396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad259b6842232d4eeabefc6fa6dda5a92fb183b6b41df09a41f1112759f9c371",
    "signature": "0xf912ac28f810078a8f119e592f52ad6a549321c8cc2a543bd1f4f41f615987d201e10e517cfac298408e748a522c8390c7a5e7e4d91006ada31666083dd876061c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}