{
  "manageEntity": {
    "action": "Follow",
    "entityId": "343301",
    "entityType": "User",
    "nonce": "0x91c65722c783032239942449caeeea96fa88ac63578dfdf4823907672a0ab0d1",
    "signature": "0xd2a64ec31fb3b01806d61e6a6570ca7dca98886c6a7e4eed879a6efe9ec88f9964e5c03591522060a4590a1f8abc9c0db42bcba3cf8148661c15250b911f19e71c",
    "signer": "0x6818B889bFEAe14D2ADdaC4dBF0eAe75779d7Ac4",
    "userId": "341292657"
  }
}