{
  "manageEntity": {
    "action": "Follow",
    "entityId": "771009880",
    "entityType": "User",
    "nonce": "0x12a1329bb135f9da8a6e85aab6f0f43ec5e51f7eed38ddc3c330905ae7ce25e8",
    "signature": "0x4d48c04573261e6d7b82fc31066b801acb578e3d073b8a446bfb94811765ce1a187ff0cfe904b4c59a0666dbdd5f699458f8813935b101f50c54367b100ebede1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}