{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0xc2039240269b6e2f8ab349b5739fb42968e42c816a58077d788170f4d25c9cb0",
    "signature": "0x4d4345286bbd253b8a34efc3319d786fdb04e677746b3e5df4d32692d91066e45442c9eb71e1e6246affd4a561bb6242a86b813007a5d7397b1cdb157dd3c0441c",
    "signer": "0xBA76F8188C3B73B4282D2eeBC45E9D1090AB8dF5",
    "userId": "92469189"
  }
}