{
  "manageEntity": {
    "action": "Follow",
    "entityId": "849737890",
    "entityType": "User",
    "nonce": "0x30cc3f0dacccc0f0a9f73433d4e0ce60cd1ecb2118293b9658d25f772db0057c",
    "signature": "0xbd7269295e5c3eaf8f03c02598a1f725a9219285f2c37795aac403278364216e477f1c2e8dc185151c0378321cbd2fb1adf1ac9580332d5eba4818a1c225d5a51b",
    "signer": "0xd489B786708CDd8661b152CFF27695dC12c8c0C9",
    "userId": "647391197"
  }
}