{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xab055cd6fd5bed2b4aae10166e54cedbd81a806ea0d9082d23aa8206e4729332",
    "signature": "0x06c839f2f088e43fd7623ee4981df528b895a330089dd94d54072f91da108b1e305b38e6f3130f330b470ba696e52e15bbb820542a9880f89e80fe6918ea85261c",
    "signer": "0x2fff57D5628D87Ce98d02775C9cF63dB765aa6c5",
    "userId": "640804276"
  }
}