{
  "manageEntity": {
    "action": "Repost",
    "entityId": "597244886",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4ceb8db74a76a542083a2165d0bd0efe0f2dc0347373a315281c11c2304fcca",
    "signature": "0x4085c66b164c833a4819df5fd9fad619fdd73fe30d945abd402502adf8dc96081288a280ba38272846e5894eb2d6ffc2228141ee63168c02e8b9aad8327d07271b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}