{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x1896f651e999341071bd12e5b557865ab106219ad803778dfe9b3b84cf1fb242",
    "signature": "0xdeb5bfeb49a28321974df4e52f80f32cd5765e4bfd4f33ba9d98f1946463233c5b8101c070f6b9ac280a2aab4b6e204eee6d1cf1adcfaeab99f06689d460d3dd1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}