{
  "manageEntity": {
    "action": "Follow",
    "entityId": "342990",
    "entityType": "User",
    "nonce": "0x05ad44d5b7ceb06b6dc99ad45927943050dd771cbe2b97957486a176508446df",
    "signature": "0xa103a858f4069d2acd5e2be941bc36a24a53286d27e8abe49432fa3172ae92ba1701709f79b42563699409c6292f20e9b4ca9c88633a2052c9e15f5de0196fba1b",
    "signer": "0x90D649f24D80ffa4231f650fBE75e9Af27283497",
    "userId": "367633290"
  }
}