基本信息
witness_v0_keyhash
OP_0 4d20b5a5517a966548974686c8bdd84bc36b3cf1
pubkeyhash
OP_DUP OP_HASH160 1f2adc4795750d95388cb5a26a29fbacdb69fb4b OP_EQUALVERIFY OP_CHECKSIG