{
  "manageEntity": {
    "action": "Follow",
    "entityId": "877849833",
    "entityType": "User",
    "nonce": "0x902b3318d609fb4d0f639bbf292acb5328b4ea17b752dea4b2582b3ad9fe3f9a",
    "signature": "0x9b9345eae49626ced1c2c7a0af3dddb095e0d9f146a7eefc1c3325fd7a5f55ff2590097bd4f93c3b29197820f293e0d1d393f3ba05cb731f1257a58e223403c61b",
    "signer": "0x20690bD900B04126EBFAF3620E46F1645188CD62",
    "userId": "16326"
  }
}