基本信息
witness_v0_keyhash
OP_0 64bcdcf4b696fe22e5520b6f3f98931241f99318
pubkeyhash
OP_DUP OP_HASH160 8647f84a0ba90e944395a42c6af32882506b46e4 OP_EQUALVERIFY OP_CHECKSIG