基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21ee2443de42958cdd6f23f351ba9dfe79808b16 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ffb60e8c5d60efab016c321b95499f78d2ef9aa3