基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b894fc79c81ebc3740df7d30040fe67bd83dd3c3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a751a669b5dede703926532e5b2a1a8ef6e97759