{
  "manageEntity": {
    "action": "Repost",
    "entityId": "68995335",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd3f52db9ee4c4aac54a4ccc86d29b03ef2bd4450df37d95a7cd4da447b22dd3",
    "signature": "0xdfc3b347332142fcc9a364eee0c46ab221d537ba7a23c7f27bb384376f4419ff6fc881aca553baf678cff64d8f83f07f61b868a50692a1e6efdab9c8e72eb10e1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}