基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 812a5429351e2e322ae1d31ccfd6583ca5bfe7db OP_EQUALVERIFY OP_CHECKSIG
OP_0 1bc50018146a2a97b7ba46c4027e7d4d4f4e63c3