Información básica
witness_v0_keyhash
OP_0 612b161ad2fb19e2c4bac44d42a07730c15efba9
pubkeyhash
OP_DUP OP_HASH160 80c38f44bb0667fdc0ded2b155c26f67acafe58b OP_EQUALVERIFY OP_CHECKSIG