基本信息
witness_v0_keyhash
OP_0 87b44bb168af34b248c2923e370a9d2e48777f40
pubkeyhash
OP_DUP OP_HASH160 6776d5a9a436277c0b4b18f2ea07c4a0bf3bbbff OP_EQUALVERIFY OP_CHECKSIG