基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b8a4b9bd6effcd2f87e59ddfd40f3a85538d5a7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9755f70b22475ab0d9c80a60505b0270db6f27b1