基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b4a8b0e7aed7d4be9a6ccb94912e863a816b63d OP_EQUALVERIFY OP_CHECKSIG
OP_0 6e478636ba6662d34711b5d884fdddd57b322598