{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2109577130",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1aad6fc2321cd8f60915dee5f6f9b5cad7a23b73bcd3b60eb831a5ddf21599ea",
    "signature": "0x98a2b95b34224979bf98c49a228a61a2f5e70ffc57304a5553f46f4602a7c5995c88e8e6595270518d9bbe14f49ccf4ad054b040fed469cf328df2861fd11f901c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}