基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b19bd685db98958c92c4417dc79f4b40045000a5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 00a515b2b0ef5fb45704d22cfdcad1ca2e529b80