基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8d78f7488833e506646af5f82c14de470d35f8a2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 821084d6b25adc1f0f71eb9afa1d7ee8b90fb721