Información básica
witness_v0_keyhash
OP_0 812d587717d4c810c9d0c1d6c643ba104f7ba0bd
pubkeyhash
OP_DUP OP_HASH160 3ca12a56e9824f8f085c82ca44bc82b9192cbc2c OP_EQUALVERIFY OP_CHECKSIG