{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf451a674bc106f6355a415754cb4376ccde5729e509bbc8b940ec6850d8c164a",
    "signature": "0xb0b324a70fdecc9608a53e0978745e9db1715658ce449c651978d801d5b4ee60554f8eb2f18cdb2c4ee8793a24cf4e550cb880927756aa0fed497339cf9258961b",
    "signer": "0xEAD5e96Ca7FaA2eE0f0597E45Bc308cF4EC47b0a",
    "userId": "429363143"
  }
}