基本信息
witness_v0_keyhash
OP_0 b4c84e5ed36efc0ad58814a0f48f9275c4b257f1
pubkeyhash
OP_DUP OP_HASH160 21acafbdcf819f2382b9d13d2e15220735a03ae1 OP_EQUALVERIFY OP_CHECKSIG