基本信息
witness_v0_keyhash
OP_0 21c6f2d4a25dce37fc83cd13a939885b2d7ad375
pubkeyhash
OP_DUP OP_HASH160 6c0b6f55989beb19dd78bf081909957f5d076877 OP_EQUALVERIFY OP_CHECKSIG