基本信息
witness_v0_keyhash
OP_0 dca3c8c71a017616e01786493d537a464d6186c3
pubkeyhash
OP_DUP OP_HASH160 8dd2646f4e1c1dcefaeede29a08418e4d32799a7 OP_EQUALVERIFY OP_CHECKSIG