{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "322803",
    "entityType": "User",
    "nonce": "0x52d5cf44fcf166ef0fb7a2254a680255a2219b77dc5836ef47a33f11e54340a6",
    "signature": "0x6ad9e14a1bc888868e9cceeabc207c55af433928accb007cd55d76d7c85fe9ac466bd74b772f7faf3ce888df15f4d2dd00c439d5a411a6bfa5444102541fae451b",
    "signer": "0x50Fa68E2236737fa15f471F72A9AD1Ea99870D8c",
    "userId": "336906"
  }
}