基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 18f8d8c940aeca31b309fa146a1d0222ef0a72dd OP_EQUALVERIFY OP_CHECKSIG
OP_0 6d14a85989b92a3a5ff42d81c1456ba8ab2b6b7b