{
  "manageEntity": {
    "action": "Repost",
    "entityId": "265444",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xafb22e9c7ebe836cd5c6d581f1d0a16a44dad986eb98d82c6c26f92c048b6086",
    "signature": "0xa70144698da08dee6d91a76151ffe7e2e15e200b3f36489dc5ac8070d2ee3b9a2b6bbe82b45ef6fb44bc07a66b8468822a48a7f5b233b96d55e2647f8e4e49bf1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}