{
  "manageEntity": {
    "action": "Follow",
    "entityId": "146690675",
    "entityType": "User",
    "nonce": "0xa72cd7ead322625d7205a25061116306fed5995c7c0b3f864111b41907892ff8",
    "signature": "0x716be113792daae392c7356e8af076da89a01926a01b3b13db2f7d176af192ab3b9df82c1c05f9f6e0f055b6b4c575637722429ea50768e1ae9d153a6a67b07d1c",
    "signer": "0xE043895C8FfD2B49bac2344cB728935E7B4f61Ee",
    "userId": "777109830"
  }
}