基本信息
witness_v0_keyhash
OP_0 42e0a2f6bcbe1d0289586c941f67ab53d4a644e1
pubkeyhash
OP_DUP OP_HASH160 7a4aa3935961aa7559feadfa7064318bb075cfb2 OP_EQUALVERIFY OP_CHECKSIG