基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 9bcfbaa21b478f25dd5e0f5b6461759fa3c501c5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ec437953979f3bcb687a562dcd0f49f947d700d5