{
  "manageEntity": {
    "action": "Repost",
    "entityId": "565869",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0079e98aac7d968afb8a284b17b1311985ef03dc7461b61e5d28b0e798c8ad9e",
    "signature": "0xa4e67030c01c9120635a835842577091f2055ab99bb686afb860699c0d5291f040a3390a6465673cefe10185d840be66b2accac61448c79967140d30f7bb23881c",
    "signer": "0x16D3bf5a80bAfFB2f1550d49b1203D4CA532DA1C",
    "userId": "1994482"
  }
}