{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x977b8babf3b6d8023deed004c1f2a0d1d18acf8e58ed5db185450cc1f2385cb8",
    "signature": "0xd716dc9bf8622268ef89c6869645217d650704c979f334881a59f77e1d7db9ef675ddafb970285504ed7be07c4281e2afe695d02000a5352ce48b32f54cd4d071b",
    "signer": "0xf6c9943016137F3054658e7E14F51B6d271aC325",
    "userId": "644767279"
  }
}