基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 9ecf73ca67209c85f82f47906f7b7bd352f714d8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9450a3663dcb39bfe19c1bb445fd508d84b89a61