基本信息
witness_v0_keyhash
OP_0 a2dadd2ca8c572342d78a691a706bf4e7a5c3335
pubkeyhash
OP_DUP OP_HASH160 c70ffe833bdec61d8da2e69de07749e417aeafb1 OP_EQUALVERIFY OP_CHECKSIG