{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128764890",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xced282d2ddb4481209b20558c1b143474c4f6e5919f7d519fc5ce567fcae3549",
    "signature": "0x019bf87c742b1661aa860dbaceb4a74ff0d810f4003d2ae566f4de1b34254c150f3024a395f7ed05ecd8608de919501ac92f70bd1b18b491fc747ad4847565f91b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}