{
  "manageEntity": {
    "action": "Repost",
    "entityId": "98420",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea018fa51443c72fc1679931583f5a591ca8e743e6ca1c3024dede6bed529614",
    "signature": "0x499ff3ac3638bff0e23eed6c645ca95e088196f8e622ba8c51298f78eb2c9dcc306484a1fc9f67676dcacf46c53da84b025eb83db8a42c330f3fe5244a3f32541c",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}