{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056727",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f1076d18ab0b26815c017b8d2dfd45d18b07c9b731926d20681373053819896",
    "signature": "0x8b23c46a9fd77496f970c87cbe0b8fc8558872063a6d44d1d65a8e52521f7dcc627e354f76200767e2a6443be58d88c6c6fcae54bb04a231d89074168f60f9f31c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}