{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122302",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90a6312af6822cf2d2f3039e6da53a043af616dd72f5209180a8fb7576d3c5a7",
    "signature": "0x90547a596413bede927bc5ea3092cd78fd3e5bd5401e7c64093d7fe52bf19cee63c1f9d7a936daf1b38d614bd8778a9693937d129b947512ad1275f0f57450971b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}