{
  "manageEntity": {
    "action": "Follow",
    "entityId": "374957",
    "entityType": "User",
    "nonce": "0x440de8b152660d7e7bbb46767d38a4e28c1259d1daf21522954fbb91cd14ab34",
    "signature": "0x20a09cb09164d3c6749d0db024bf11618bf1476db3e157729f318721ab0bbea81ddd6b58a5e4d17f50d5701115e64c2f23e3e144046798dfa8d7394172a42c2c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}