{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0xab9c5742de7ca82dd9f23599f8cedfa54ec46a3a95d52488c41a8d79cfaeba5d",
    "signature": "0x9c9da3e48d442de5c7adcf9289940cb6cd8cb7086d5e9689b559b8000c15982207532de61baadb4c850f69f9ac62bd88abdf3b3d94907445ee3fcba27b9165921c",
    "signer": "0x7a78569646ADa00a4d555F20fA48e9cDb9ef14F5",
    "userId": "333304008"
  }
}