{
  "manageEntity": {
    "action": "Repost",
    "entityId": "238914396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf1a639447aff988613f02816abce8fea8915ae2cb6a6f782fa8d74335b59ac8e",
    "signature": "0x84bc076e53c94709a5865e2402a8388f66b62551b9e998de30fa825eb235a83b24d779bb5dbef15fcaca0b709f58f6c7cfe0ffb198f936d4c69fb75c8a45363c1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}