{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x53fa9a91ff4586008763fef3a18d737cc1bd9f704eafb3751d7b0ac3e5617b28",
    "signature": "0x32c172097c608c542afde29cf8bcc4d2f5fceb4e628039f2d562e7c54e060a9054d0dc633c1175389525762838f6845d3601793730d332290fa00cb9ead47e701b",
    "signer": "0xA90D583f31199FE1F2d12366a70167A343A9F16D",
    "userId": "30424862"
  }
}