基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 840704bf74d6b911984712f2c137f71a142ce0c5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 e566b7b03a0b54857157aa3d49d8f58cb4dfebf3