基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f31a8d82123bf4b0d0b94227314942cdd22d3b3c OP_EQUALVERIFY OP_CHECKSIG
OP_0 4e40500852a2bc900d3b305b98105421b4aadd1c