基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0a621d9d9dca65c15974216487fef614e3bf3671 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ef01b2f5beb8314f2068bba19c5cd37fcd251066