{
  "manageEntity": {
    "action": "Follow",
    "entityId": "406507621",
    "entityType": "User",
    "nonce": "0xcb65c07369e308bba441d1beb9ed86df28ae366ecddbd881e24dffb24113fcfe",
    "signature": "0x747ec73c44d9cb93070923db73ca8187af57d71029d2b256bdf3e741d8b78db3758eea7f6fa8371d142b73da00cf78711d047b70eadc38aa5c2880fb9f2bb8221c",
    "signer": "0x71114Ff581aA73d1F4b6429D7713914f10e8e90B",
    "userId": "894513731"
  }
}