基本信息
witness_v0_keyhash
OP_0 451c271a68f5f6fda740f35fd7e4be375b0ab309
pubkeyhash
OP_DUP OP_HASH160 b5a0fbefeee2c6e60b3aed97e069dd210b38655b OP_EQUALVERIFY OP_CHECKSIG