基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 212a776a11e203f9d9626db583e258a31ab75c5b OP_EQUALVERIFY OP_CHECKSIG
OP_0 4c977b80b54f2e0db0ef4dfd783e5d02f88545dd