{
  "manageEntity": {
    "action": "Follow",
    "entityId": "334539",
    "entityType": "User",
    "nonce": "0x990179243289efa8803da90ff18d3c440285abd4be86342528f65da713bfb8a1",
    "signature": "0x421d5328e915542da3c620cb85f16a6052e5d56ac5bfb7f489932a2634d51d135f6ca541ce79b4423f46441bde04660908c913ab9aadd663df3f2ae6939375331b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}