基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4af8c9b7209fdc56cc32bc7c037eb6c5b0846291 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b2d0974866e230e22e3246c996818b49492a266c