基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7c749392d2275fe5bc7b21aaf8489a8a57d9d760 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a7d6562a47c1706f8f0a580cecc2907a689211bd