基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6802820e5daba04824da401d5a0b5d20843243f OP_EQUALVERIFY OP_CHECKSIG
OP_0 cb19da8a0cf491deb9d6544c002d7dde83fda7e4