{
  "manageEntity": {
    "action": "Follow",
    "entityId": "632918751",
    "entityType": "User",
    "nonce": "0x66d3f59deb298442694bff99823aadbe2270207868ff1b99fe47717d1b7e70b5",
    "signature": "0x03478574fa4117d541ae88c0c6333c6eaefea523f05e117ee2059739799c8f857be4f288ccee3516b8d726d78ed2dae16436e41d062026f3d9a7808e6af304451b",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}