{
  "manageEntity": {
    "action": "Follow",
    "entityId": "580720856",
    "entityType": "User",
    "nonce": "0x7b56e6fb03f412a66ec1380f660bd5f53f598e3474c148688ac571a1be15c2de",
    "signature": "0xbf23d9765330ca468c53b005808deb7c97691961a864dffb4860d0d692ac23027ab8e36817a4b66c9644ed870435461f71e22abde5b8b0f463b96b958d7ef0501c",
    "signer": "0x3d3C9a78785e201CD119b8f74d7d88D131bB3cb9",
    "userId": "350266629"
  }
}