{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1686582449",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x037f232995cd13babf8db88d59f60ff191ddc89e6fc1250b6e57f09438b1a3ac",
    "signature": "0xdf065b5aae4f3b2110ca9e03cd6171290a0890476dd4d24aebe7711e5971717745cbfd1eca66385608899e1bead2ebd705b7f204bbba68c10db363b2f2cc0aeb1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}