{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222049558",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6b855897c2f8b4f89ca73dd16646a284851772ae66e08716d21225bd3800a4a",
    "signature": "0x713b1b7eceeb168ef45c433429d90057d7b06d8c36f3a59506b52cb2291b402c2155ccb17c78a0998031381af6a90d558d357f6b3210089a6ffa03c8399d7a731b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}