{
  "manageEntity": {
    "action": "Follow",
    "entityId": "647051955",
    "entityType": "User",
    "nonce": "0x73a25a94abb820d71875760dd1c68b4bb1eea685dfe29b2386461ff5afceee3a",
    "signature": "0xddf30a5be1960541fca8e543877999c536c4f444c794eaaa309ef8b8ebd398e810d1a283edbebedd2618eb56399bfa347dfe8823e7e054de597688716c91a00c1c",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}