{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1111464",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb70e99f6d4edd050fafbb59ea278db13b856ce5db943742129c9460d4d07c551",
    "signature": "0x91633f818cb49ff5f116848ad194c6d5abdf7b4fe5c0cfbc08e3bcdd51dec901661ed3e0888a0d2503b3da996407d8ec3b2f06c2e8feed02fa622f7fe84e3e4a1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}