{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0xee0bcb8ae58e0d6aeb90b5b41b4d6f92bc55fa7719a08799ea7cdc5a3ec5d82b",
    "signature": "0x05985cb4a8c2f9d8de4b5598af2d24bb39183eff1d1e62d8b9cc338c38b80de643e3d70a417cac6f614ab138258e275b395ff60be7caaddf03deb9254b9c940b1c",
    "signer": "0xD5c99f0E90607006e9f2122df21aD7A524E744aF",
    "userId": "306721"
  }
}