{
  "manageEntity": {
    "action": "Repost",
    "entityId": "77956233",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01cffcc9ceb82761fa8fb90a2afa0d91be4fab0fbeecb74aac033346b5c0e912",
    "signature": "0x9f4e1c0254c3e8bf3142e1f116d41ac1a5db2ccb3789ec72c4e998936354dc5439c34924c5444fda863a955d30a26e3539de54986d557fed38b7bce7cfc9a8471c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}