{
  "manageEntity": {
    "action": "Follow",
    "entityId": "755516",
    "entityType": "User",
    "nonce": "0xc8c1dfbe9bf0908042cbf9bb1cbd38d446de26987409833d5af885a873a889c5",
    "signature": "0x227e4d148a8fe39b8d42522248e924242609dec81c243d5e78e1487ed81516ac7fefc24de19b60d6a107ea09bb98de1b1d9851a8b9d1fdd63cb7bd474d52ca101b",
    "signer": "0x03b70C3825d7b9e568C53C89a738061d855d0dec",
    "userId": "578849678"
  }
}