{
  "manageEntity": {
    "action": "Follow",
    "entityId": "545584",
    "entityType": "User",
    "nonce": "0xcff884a9f7f0fc0285c45486f1c5ef28ab146573b44f26e2e4d175bb43885f50",
    "signature": "0xa094f281992345768f0ac4ab0d5b0121efba483838cbeeec84e48d5961bc8e2606263da4ddb737246fcbb0fcdfa75cfab148a6e0aa8d995192f59194792fb0201c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}