基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ddfc7a894e8b4a4ffb22a5eefd8bb2ca8e31eec7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 0b74675a2854216ec0752d86ce042d954934526d