基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7cecf2b480b9a6145532da1704a91d92cd2e123b OP_EQUALVERIFY OP_CHECKSIG
OP_0 bc5f96185a81f1a1771d86da1aa3a9ef557dee23