{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc210f72f817aec6890b72ffddd446e943fed01a96dce66af034505a0511fdf1d",
    "signature": "0x4aa261d7bfa8c7f59be4bd13264e2b8fb81bada16c190288e5184c4b6b98b31d50893571a84bc19103fe6f249feafc790ea349985df23ed3de969915904d588c1b",
    "signer": "0x868fBE47A2e8DaF8a0cfC2bD40DAd185C0c7A400",
    "userId": "716529514"
  }
}