{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x748bddcfafad1b9edccdeb649d7567e5bef0b9865cfa6b55169bab3c2588b225",
    "signature": "0xbda598e3a4e3b695e13b054a630942916a9a60757080a6b40e7a66b1d1be8245647f05995c7ae0027936192e4c6bb4fc239975b9a9900088eaad5a7dc61109961b",
    "signer": "0x9de29362DF595E6949CaA2820c5c28c3D6b0CEe1",
    "userId": "857551474"
  }
}