基本信息
witness_v0_keyhash
OP_0 1f4c12ab0c9189bd1c09d211b66b936b7f7f1798
pubkeyhash
OP_DUP OP_HASH160 1eca9e21bea6972a6ee1b9c1391711971a5b15eb OP_EQUALVERIFY OP_CHECKSIG