基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 9774d0857c5bb18c648c8d19c99f3c0daae56def OP_EQUALVERIFY OP_CHECKSIG
OP_0 8415e31c9d4390de7e731d0a197adf03e4422d4d