{
  "manageEntity": {
    "action": "Follow",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0x4498f500b5b4dc14f343faae94e05ed751833287beaaa35062e93147cc8272d6",
    "signature": "0xa2b14be881e274cd5ab3fc9f6181ed375cd874274381f014fac38ee2718ec08e5d33a395dd53bf10b8bd6e7b1836d37d0a39e635ca0c42867722a14b08a904011c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}