{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9723686caa5dc1f194c3ccb0e6deca6babf24f5f241ad84fc4eac60a3c93b592",
    "signature": "0x143d9ce34048a91f1627633bad19991946ca674ccc47885129854821812c34244ef319ee3b70edb86f944df8c5fa0dca11118a5e455beccfa1826d36552e4fb51c",
    "signer": "0xE49A86Cde009BefA2b3fE4b07f0612Da4CA64db7",
    "userId": "556924263"
  }
}