{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb456ba4a382679f2a3b418c7662ef3e9a86408591fb6ab2793d025b0b193f0a1",
    "signature": "0x510ae3d472be1f535a4d5027f45d6d840783689420741ae4185a7efea0dee4a95f11628b4a9a1c62287493ab2120ce27fbcbb9b3d0f77619a190df766074816e1b",
    "signer": "0xa4d4b5908db0673D68dDC17aFF8080b4f9ad7068",
    "userId": "833130481"
  }
}