基本信息
witness_v0_keyhash
OP_0 ff1946ca70d13fb122e09866ffa76dd05d2a0c55
pubkeyhash
OP_DUP OP_HASH160 ba09ff7d9709081f40aef9a4b2848e17e5085afc OP_EQUALVERIFY OP_CHECKSIG