{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8322c28c632d45104c0d300c65c37a476ada2587005ad88e3ed1ebcdb41d75f1",
    "signature": "0xec85f0e72d94e6f7277cf357f0e8be3123a27ee2d3b5b61e685711bda85d5dc905a10c45cf46a2c7be64f1eceaa8e0e20dfe7bd62105ae4ca7d7d82cadae183b1b",
    "signer": "0x5e8F7DFF9430470B66AbB149eBF4b74c311B2bFc",
    "userId": "125844630"
  }
}