基本信息
witness_v0_keyhash
OP_0 1212d262f5af9f23e6f13cda09cf69c7c42f47a9
pubkeyhash
OP_DUP OP_HASH160 92831546f9620073dcf0c065f18bc3e4336ef76c OP_EQUALVERIFY OP_CHECKSIG