{
  "manageEntity": {
    "action": "Follow",
    "entityId": "849312402",
    "entityType": "User",
    "nonce": "0x52ee3d0d1ab6fb2c1ce947830cb77da104a5da11b34b624d690e846498537461",
    "signature": "0xd3f85a2e6cc7ea5b1d86e37a14c6ef3d41016c080a9026f12d0b774b2b87d1ea23ad04a935128e7eed8fa88fc68810805a35cbdf84623de9e66640f6a9f8ac791c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}