{
  "manageEntity": {
    "action": "Follow",
    "entityId": "50424",
    "entityType": "User",
    "nonce": "0x27c2460ba080b97222f1c1812b7c8ad481eaa219946d85159524a0923417d169",
    "signature": "0xb109bae40abe645bb02c62e4f94dc92cbfdd11efb0685416a70be756c58f6fa24333e9da6539d9bfd2576ebd5f3fb2693c314a1b33841dc93da6b92ca91d80b71b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}