基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a03dbc4810321222d0d4f2b88a0345d00128c61e OP_EQUALVERIFY OP_CHECKSIG
OP_0 1ec77fe6909e76e23f413a66e89fe227ad4adfe0