{
  "manageEntity": {
    "action": "Repost",
    "entityId": "534255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d3b701fe81152e9648c9ebfb1871b3fc7684f45c2c4e0594cd024ad2fd29864",
    "signature": "0x6bdc19ed8e97452b2ce5330687b909219e271ebebee81e101fa00ae8dfa687f146905c10b0ecd296b7314353c81381c4ed0d1760446970fb541c620366625f881c",
    "signer": "0xbd08d39c7eF0c2f1aF7E4989fF8e283b743B32ab",
    "userId": "333508153"
  }
}