{
  "manageEntity": {
    "action": "Follow",
    "entityId": "580720856",
    "entityType": "User",
    "nonce": "0x8f5f28d0d290d06c194a6266229c1911c3f5de1535885edbf188ece14f3b11c2",
    "signature": "0x183f9b087da6761087ff5f3f1f842a3d91a49591874dde034893451cad8ebde8701f2ffede023ad6a405d66ee50dfa793abbdb552b88e73af1c76a994ef070841c",
    "signer": "0xfbFefBb3b91188C464571EE7439f422d7f2Fc0c7",
    "userId": "326301280"
  }
}