{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc74a2117e54cad913cfc92102749d6414fe8561b7079c7313c4d20aa0cd4c958",
    "signature": "0xfc7d6fe0fd53192f17d900c8496ef0115758153a4cb3eb046bc307c7a819b86b324a61781ce18e809bdb44e852fe7da8c4afed30228a7a9b5c1881c5ab7017391c",
    "signer": "0x97A48CDe9eD5Ec07148c100551C5e772f2667403",
    "userId": "28372811"
  }
}