{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x344b40115f0113da9c9b6683d55438ec02c0a169d799b30c841fa4dbd80ec509",
    "signature": "0x572903452b7acef9dbf1349064a82eaa212c3d12f3d4ff437c70baab95325fac6bf2b0a9935ca83bcc29ac0c8445e3044d508416dd84d691c3120c72439653a91c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}