{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1043754816",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ba96384e4c84fd1be7138abca59b390d8b88aee8d0f692308d0f18ace9e23f8",
    "signature": "0xbd9027f3ca44525be5fef2a9b133a3d39b11a54ac8156e8f2642f7795875e91b00edd4628128ab87e142a25541e8b5fe6bb7ccd743d917751edb1bcdccb60fae1c",
    "signer": "0x92a5082636c97Db0Ae888484D85e4c8494A3B791",
    "userId": "895527427"
  }
}