基本信息
witness_v0_keyhash
OP_0 45a87a4b0f6dc0aa3f935ad6cd7db34020f67321
pubkeyhash
OP_DUP OP_HASH160 971dbec15b941e7c15ccf28dba6d287dde10c622 OP_EQUALVERIFY OP_CHECKSIG