基本信息
witness_v0_keyhash
OP_0 8640e7a6f9f6a008db48a48362293a2745766ed1
pubkeyhash
OP_DUP OP_HASH160 1999419b0a3a266a0bb8da3ade281f5575f602b5 OP_EQUALVERIFY OP_CHECKSIG