{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1630353819",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb82a6691a500267039e0559c086acec3e21e7e4be639140aca682eb7c22b1497",
    "signature": "0x8cab52d440b0185a03b646387e3d9275df3d8deb6f411c0284c8e490e245ca1450cf5be41d5a13b07909c34100748c283f2c00b34e43387861094dea7a2536ec1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}