{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8b920e7e59f1c08bd7997927a2200fe8974dbd0d3e17a9fa1a88131c8ce758ee",
    "signature": "0x996b6cd8bc8f1286a369204e067aa4abf856761925b44e178ae2537f71cfd54439dc445ce55fd59460fa192d4d9a25f46f4e00b376c1956fc6d99c0eed48c4651b",
    "signer": "0xd64e8312B8Fbd828eD5a12fb49482f5D585b62F6",
    "userId": "880286427"
  }
}