{
  "manageEntity": {
    "action": "Follow",
    "entityId": "699855727",
    "entityType": "User",
    "nonce": "0x4b5ec10b8db5fc9c396b65c31a4fac5f52699675aff34f4720c458236c5d0906",
    "signature": "0x33381ac0d0951c07ace0aa996a0c5afea11b02b40911d84f0e9c36e4e549ea324ed201deee7e9f5708206c7e6c3714ad703c731e7179b68c9f647807c6ea4bd01c",
    "signer": "0x3bF1258fC69C58D6B191B7872B2D087a37900E66",
    "userId": "347062615"
  }
}