{
  "manageEntity": {
    "action": "Repost",
    "entityId": "594069",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd216f5d1cff7c3161f2a1c0dffa22b33f8ca07ecae1985baafcaca2fd28857c6",
    "signature": "0xdf3be55c5142326cfac18caf6bd7649946e8bd3a21c130a4328a4707e02db67a56b0400d71eca90f3eb15d816a916a7a462e29192e243b5a6f73f11753801f5f1b",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}