{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18855",
    "entityType": "User",
    "nonce": "0x8176a75ab5b0cd41c828142bcc277132eeb9fd86850fb8756e08592dcc47dd9f",
    "signature": "0x206144d03de35aeb2968076750672cc9af5e2a1c08b417e2c599199cb737cb5c2151cbf304c0fb6371b5781e884e778b0a1025dadbd635515938fb3d45d8705b1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}