基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 270358f5a51b921778f9531a3bb9c03ae79ef476 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8509e19b8f5c018a6c8531f95ce4a57213e5f617