基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a743289dd32f63d74ffea5283faf97899c0d5afb OP_EQUALVERIFY OP_CHECKSIG
OP_0 81c8e7fdba5d3273fbd5b7be3fce52ac6a3f7a89