oracle_ref:
update_msg:
price: "137964620990"
spread: "138172420"
timestamp: 1720270145
asset_index: 15
signatures: b5ee9c72010101010043000081cba79cfd7ccc18aa0523f296a842a59c31208bdcd62bb79426fae584538634bc4f96445a54fce539e787d41744d1119d4991f1447fdc767e2b7986670dc47c0260
payload: b5ee9c72010101010006000008b652c441