{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd8fab942603b8274efb739068ee5fc2a82c9d2ea47636159c3ef6f30b0e2d1f1",
    "signature": "0x27a5b5d6ef7f1ca6525bf8d94e69ec6211700625e24b231afb6074b54e5bde186ee8ae62dd45c95059e540614ed5e1930845c37335ad4ace4a409eed8ccb43361c",
    "signer": "0x0223D99aABF087EBEa2Dd55DfAfa73744E3c53Dc",
    "userId": "71843603"
  }
}