{
  "manageEntity": {
    "action": "Repost",
    "entityId": "567479541",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd498cb22c35b8e1264cac2a51b4337aa39b10fda7deb4d274da07a7cb58f48bf",
    "signature": "0x5a15383f52148016b7002783b4ffd4fbf99c0a60b3a72e9555d4660f302e204d0c3df00c34c55fe51085fdb279a682f33dc8d8dd8ce846a98aaf5eacf1869e591b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}