{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x25889d22b2e00be778f44fd1173207b4aa0358356f4ef53957deff77e5f422da",
    "signature": "0x367fab7a3ecdd0c28d1431b8dad488164b27a47a83c11bf07dead25c8bdefb5d4cd4174e1e17d8d05e69f8c2d93d433eaa4bb702e21504525b50b01a17aca5341c",
    "signer": "0xfe0812559692b402114f2E22b5680970591c3e39",
    "userId": "900235710"
  }
}