{
  "manageEntity": {
    "action": "Follow",
    "entityId": "77744",
    "entityType": "User",
    "nonce": "0x1f8a55abb1e5337f3991fb6938d002e3666fc4b59f7422ef64ed63d9d45bbb4e",
    "signature": "0xeaeb75a52bb619ca43537aff153fea337d6e8b5e0ac1be01e7815a1507b3524352cc2da43eff74584b00d513118a38a0ff36beabb6f41ba5a99bb45f6195b32d1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}