基本信息
witness_v0_keyhash
OP_0 03774c45b9c604ec3eb75c076e9e0dd8cce8ced5
pubkeyhash
OP_DUP OP_HASH160 6455642c3ad061f28f36a2c21e9e02ef4d174e4c OP_EQUALVERIFY OP_CHECKSIG