{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1930604785",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3449d9a7d496a1ceb0cda0d721bbcd17dbca583577a64fec329cc959ba754b08",
    "signature": "0x5d528414e6f6b944a19a9375987fa189c8c7f8f3073cc5832a9ed7af7977526b43d0e1bede941a3293537d5ca82de6a85b8c0db838bcdd07d2cfc628fa6dcdcc1b",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}