基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f0a2aadc459fc450a76150db0857c6a8a521ab09 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6919c37a21a11ea24f228ca33057ab795a1bd8c1