{
  "manageEntity": {
    "action": "Repost",
    "entityId": "310986",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaca7199bd1a887f828251222d59716e29bd1311ddb5e044469adc89e633539ac",
    "signature": "0xf201cbcc462212350cd7ac1e89d15cab66bce9ee24f304319464d5414e2aad7e258c2c90cca62b899f83473eda8f97d1c4718715c8f78cb7fae7e3122d8aef6a1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}