{
  "manageEntity": {
    "action": "Follow",
    "entityId": "838777725",
    "entityType": "User",
    "nonce": "0x39a92a36d35effcc7334bb593b5331594ff256f417fe9a062306496c544f87d6",
    "signature": "0xd87a08629d4e48c362c69c342a137dd3eba029c87e13be9c2024ccf7a235f1783c6fdb106cbe5348530a5f5ac1d0297ce67a751747c6d3c166f408059f3b90521c",
    "signer": "0x8d9D00A94c3B1C9992e3CA4386AbBC6345B2E876",
    "userId": "396658415"
  }
}