{
  "manageEntity": {
    "action": "Follow",
    "entityId": "377610060",
    "entityType": "User",
    "nonce": "0x68ad13f365f20bcd63d338c272d4239bd8b1fe25d01ed870b863956729db5a8d",
    "signature": "0xdf6a5dc167be346b25d6359cc8db3fc41877e6ce125cc8384ed75e049139fb71246025664f544e7f6fcc84d46c2ab0418c368863d9c7a11705b28e33a19fc0c11b",
    "signer": "0x5FB1dF0c125C1F3cdda251a598Cb878a0A390F18",
    "userId": "25189733"
  }
}