{
  "manageEntity": {
    "action": "Follow",
    "entityId": "49890",
    "entityType": "User",
    "nonce": "0x5728725cf0be68665fc033155f42ca84566e6fad88c740e3f327acfb21618116",
    "signature": "0x4573139de69703b9cacc8ab37c63d0e4e957f35915668e5b4dd2f36a0f89a30f7dd252d88e2bed10f0499d07788c342804e9d8de0215ba0de13c12952c5c51f91b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}