基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c9aa3e3c5596accea4865a4e615dbf8334ee6c29 OP_EQUALVERIFY OP_CHECKSIG
OP_0 21c8784a25c68e96573aeaa3436d4ba608e51d37