基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ecbf7d19d35c6e30d0b7a3ea2b315414df9281ef OP_EQUALVERIFY OP_CHECKSIG
OP_0 01c21e1169c4097a91e80a7f1d881d7302d85c07