{
  "manageEntity": {
    "action": "Repost",
    "entityId": "413596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6885a07a57fd280966c7d55552b143b6c96f9585b98bba72964ce37b2dd750ac",
    "signature": "0x5a367d7c79874a371e48400a6dc5fb64b5c2e07062a69ff80ccc5e0b7381ad9510d55159359ec5f80468a7fdf93c190cf3dc890cde1b3cf72aa0ad25d26ef7001b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}