{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109630447",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd78b0fd69cecfa09b82e375b8b146b28595b24bcd9f79065a2f5601e1102001a",
    "signature": "0xd1eaa178ce76b0d31b79ae4a8e4523b693795a9c203f21875d35f508ba31fe0835dba1d483fcf2f2f824cf7b10a166c824cf7ba209d98dc45c4146f2b7847b3e1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}