{
  "manageEntity": {
    "action": "Follow",
    "entityId": "11440",
    "entityType": "User",
    "nonce": "0x3b8cf6387bf08934592360f6be10ce38bd8585488bae8112523e0ac915a2fbff",
    "signature": "0xf53e6669ecd08da191061e53b3817d007970b87ab6961bd6d34b76a42dce86f740a75eba39b4c4383f594f935800cd28741e9d910a96c73dfc65b4f3c2d578cc1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}