{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1490395",
    "entityType": "User",
    "nonce": "0xe9a6a12ca96c366d5bffa8a4dc615fe902641e12c1a5fe87f6c00a2f93792af4",
    "signature": "0x8f6a6c4af60e2649a819c0e405b33566136d20707cf58221bba976deb42dca81522e4e5c95bb487ab69be2769cc617eb6838c4cda6bb690568ada0fcba03753f1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}