{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xf49cc144a63aab9a8193c5dcfa7f3b6af6ffa9a841945d21ba6e2c0f8731fbbc",
    "signature": "0x352fe84395d6cfa3553048bf5d9614d6c64045585f2f2bb254a619e56361ef1927b4f191e947d04ae74041422e1ccfb88ff61679179630fc69873b2df950567e1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}