{
  "manageEntity": {
    "action": "Follow",
    "entityId": "553023467",
    "entityType": "User",
    "nonce": "0x3fa0817b984fbe894649ebf7f2ed82968e8791b2f563e2859d04bdfce1f24332",
    "signature": "0x374027adda7e14088dd0a5bb49577d14cba5bbf5b5c8f95d45a03e23f99d1aa74ca34b2f7aa33104e7f7038449794dc96a3dd2828c9e19d41c955d12dbf1efb31b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}