基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1a7a7c25dfe1eefecc5047678db392a0acea4d85 OP_EQUALVERIFY OP_CHECKSIG
OP_0 00ddbcb5d886d53f71721ddae6f2ced387714bd8