{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1275325128",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8a7247af0eaa87d73a96e16280d51582b814fa07f9891b0240cef43d60de52a",
    "signature": "0xa881b67b144aa1c62504f68b2ad776e9e75e63f9d0bc866732537867b29cac3a7b2c0225918d2397080d63831891b2f8042a405cd2febaac9dbf3c466fabe9ca1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}