{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15697",
    "entityType": "User",
    "nonce": "0xcc3890de446897b16c7335a306d11ff3592a5fa0db80ffd56aa2497c389d9572",
    "signature": "0x1a44fb03f0d942b1b2ac34f82adbd0050ebac6cb38d259f8139baac94de6f4db5f9f54baa96e9a5d88f0f660c27e0731e0a2ec38f41e1ade67905afbdf7fdf3b1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}