{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8b4ff632fc53b56897bbf7b929aeb6d6b1986661824a831b0794bf58bb071b97",
    "signature": "0x74f60eea7cc5c57f20768f0e6fecfbefe6c4ea4c847910777a17debca3ecaa544b65f1de62317ebbf74418deb55a36f4b6c2df1837397b617b591be054d281241c",
    "signer": "0x3D7B1Dc2a1aF670A28b72f0313B301921DCCa50A",
    "userId": "533765146"
  }
}