{
  "manageEntity": {
    "action": "Repost",
    "entityId": "177397586",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa031d520a9c628a62e1f57c033a2b21354053974f325d9cc6d21fee53336ed28",
    "signature": "0xabd5e6bf8206005f03d6959e849d6fe3bec2e5b6fa5afc0f1f02a6dbd54597b95469a6ed3ceec8d751f7f7015213306227db12b9f3966a0936793189c09e0d551b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}