基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6661fcfc115c039457eaab538e5fba3a9e36d88b OP_EQUALVERIFY OP_CHECKSIG
OP_0 7f708981ba27973b9bbb0b72fa00cffb0bf58ff0