基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6643bb964b439e0c12f090d1f03b85725f7426a OP_EQUALVERIFY OP_CHECKSIG
OP_0 a4abf0930a501bc07b1e4cab8cfdfa1860c24f40