基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bc31d464d887af8e138b62d48cd2f0f2834fcfbb OP_EQUALVERIFY OP_CHECKSIG
OP_0 f46b70b696754befb26af1e31fac7a8480e408d9