{
  "manageEntity": {
    "action": "Follow",
    "entityId": "30",
    "entityType": "User",
    "nonce": "0x997ac9a980201d98abf27203e5964ed977ac9a4b783a9a661de265a01cefb279",
    "signature": "0xbc2c565111f97ef0066b9c65a81a38f01fc094fec7cf12efe46a88dcd3d123c52c1439a2a485f1c391770e16a91c7bfaf487aba0b9caa3c10a001fedc8e26b7b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}