{
  "manageEntity": {
    "action": "Repost",
    "entityId": "998662",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a9fc8185ccc871ced2986897f162e5ffa15b2235d06cd428d2f191c05bedf59",
    "signature": "0xf454c637c3c408490ffa59a3ada91d6a4867e822edc9ee01595f8e88f73d96280ca3e8f54cbf2e3161df0973fa06e766c554a979d0a08e5ca52326eef4ebeef91c",
    "signer": "0x48c57b64a5a12Dc7C7742Fdb629EEce52FF5591D",
    "userId": "930634116"
  }
}