{
  "manageEntity": {
    "action": "Update",
    "entityId": "69721554",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraku7vfp7f5kpxxmpe6u376wdrymeuqizksdmna4smhk2r2qbj66vq\",\"data\":{\"name\":\"Test User\",\"handle\":\"testuser777abc\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xd164dce1c4d86e49e9b4cf4d491bc086a1a9591f8f48e50cd2d699d17f1119c2",
    "signature": "0xa0c9f4c9391e65ef0a95d9b71317e658266b8e5f991845a2c0e63e49b973578c6bf017919e7b899110c98c370a64f5423d14a298d826f887d5a8bbff4b8cbef71b",
    "signer": "0x77417B2F3c0aE9311e22d9d0b21326C945f9431a",
    "userId": "69721554"
  }
}