基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f19ddea6a9921da887ac6b5df2c1c3518394aa44 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a2c7ee27d628630273ab2a0aff7f95b1c3f54f5c