基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 470e54102869adb2e83a112136d8a0a9b261f670 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a5a78c34ec245f67c41a29af50a7670e80a4f853