{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2112117897",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b701f83ae04ab63eac4b8571dde9e13b01e3969f842ab043aae40d99f9bc863",
    "signature": "0x57d107c0126f9a894a53df9740196b5744a10a944adc44c4239fe7386feba45278f15522d52347510d773d12e36464f4e83ce18217049746f37edc7e18b915fb1c",
    "signer": "0xD06A00B950F1f08B348e3cEf0B75Da0010adF313",
    "userId": "238712"
  }
}