{
  "manageEntity": {
    "action": "Follow",
    "entityId": "661101608",
    "entityType": "User",
    "nonce": "0x2aaaf88bbc66ba17ca15cbbb90a6f7350853701c4ffc52bf3b21fe0251a0a295",
    "signature": "0x2a8e21b517967e66826eaab5485e4807b2ade6151001f68f8a44767a35d7f54a2d8fb3ae980e23aaef5535f10b88ad4d288cfc6e8ffb718e3b24204b5e5113a61c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}