基本信息
witness_v0_keyhash
OP_0 bcc7e083643b990cbcc649091d2a8c6cff316f7c
pubkeyhash
OP_DUP OP_HASH160 7835d6a4cc57dbeb7c9308d35b9df38af1594cf5 OP_EQUALVERIFY OP_CHECKSIG