基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 76218aa1f5cdb7dea0b1f92ec00a8fd02c3bfb31 OP_EQUALVERIFY OP_CHECKSIG
OP_0 003b4fa9f7af9851b4b6fc558b6f70cb08b9d244