{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354908",
    "entityType": "User",
    "nonce": "0x894cf78e9d48712d9c9ea82d89bb44686805b0cb5223c6eff0238a2e5ffc6281",
    "signature": "0xcb237081ba820f5d474cf1ab70b043e43adb6fef623c01a09550dd644ce9f18252efaf5fd4fe826e24e2d691d78b9fd98f5e4945b05a0963dfb358c6a4e1c3631b",
    "signer": "0x997f52c4af8280b4e3F3F5A559DC3565DC8C8fB5",
    "userId": "337364291"
  }
}