{
  "manageEntity": {
    "action": "Follow",
    "entityId": "990579",
    "entityType": "User",
    "nonce": "0x243265c5169d02660b4a02a649461d05474317ab72aa84d1c086db0baa555d78",
    "signature": "0x528ef0a74d5bbae4df5a997e7e8c1afbd249b0aa5a5c9a5fb215aa3e1f11ca950260c2b19d40d25828f344f73851c0c8e62ce40be7908476074ca868f46942121c",
    "signer": "0x63E1B856BfA0Cfa2BA381C4F59838E153509C163",
    "userId": "553872362"
  }
}