基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 703aec28f283d55f6ca5d8234666262f68a86eed OP_EQUALVERIFY OP_CHECKSIG
OP_0 4a1b9b093aa7842ba622c4d1de4f8e29ac6c4f83