{
  "manageEntity": {
    "action": "Follow",
    "entityId": "540529323",
    "entityType": "User",
    "nonce": "0x74b96a69f74bea29c76698208d543ef165ecf36d988176a1d618874902dd505d",
    "signature": "0xb7a3d8914719f46cf800f4989745fe8f5c73061aa72a46d0a7b5f74ce6f3b4432b77f3376e8d8ce8da244f7c755eb6d1e2908654b68c36e0d17f07c1543c78721b",
    "signer": "0x003D52a670b490138D452ace63b8C15Fb6D5339c",
    "userId": "266958082"
  }
}