{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x5615e86d03aed3a13cd8f67668a1f3fc74808e3c3a354ce0023aa35d37d1dc76",
    "signature": "0x88200a95566673cbc1f80c3550004e229bfb70d9a0839511649bda41d09121646c9e2b9a5a041ecbf55b07b0de0b55abe8fb4d5452880101eaacb534c63fe5f11c",
    "signer": "0x1d3665a84dDa6cd4eA57d9b66E68602902cc0365",
    "userId": "922728721"
  }
}