{
  "manageEntity": {
    "action": "Follow",
    "entityId": "451200",
    "entityType": "User",
    "nonce": "0xa6177df601251031d01050594b1cb72dd2b1b6c26fa99b7d2aef19778126d120",
    "signature": "0x6a1b08251833e3ffca751a2e2058ca0fae0fe8dea615a9290633a635ca150b2b065da9cd2e96dfbe2b30ae5f8c76358e6a01890e8ea5935fe3a17edfbe8e68e01b",
    "signer": "0xFA54BdDbc2fd0fA514bA36393EF2F5a80Ee9C49b",
    "userId": "428192787"
  }
}