{
  "manageEntity": {
    "action": "Follow",
    "entityId": "854446989",
    "entityType": "User",
    "nonce": "0xa78e8419ffcfbe94c66a04566f2fe577d6a9178d3ad21b915d8f3daa45ed9bca",
    "signature": "0x52628dfb3027fbf8ce45fd1af1ea212d757368e5df5be52c8acefe46b995b1e447c7426cc45d5b6476c9894471ac8d2403e6a03c0e0d71e7694417811c51cc011b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}