{
  "manageEntity": {
    "action": "Repost",
    "entityId": "479135741",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab1580f6866d85991731498fc3176a72658174731d669fb36d721cce2947588d",
    "signature": "0x81ea92c860f1d6d4ed9586c2f049818c64e1cb118ca5d697558f970d9d5b0f7053579896a58851801a147b6a7b372793a25613140e6cf6052bf065be028568ff1b",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}