{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x73526091ab4fd469b851cc21430c5ca010c7fe4ecb55a04610dc6b076910f7c4",
    "signature": "0xec9b6889baf5ef57a94e70d1d265b16f40cb63a2945b2d4c76df40f738f6e3ae35625f0b1f7776fbbb366e56ead56c7d4afec4c839602c1abfb4c57291f350291c",
    "signer": "0x90c0041acE11aDfC1bb0cd6567b59c5804861264",
    "userId": "97532602"
  }
}