Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 03f5a7f4462a8b31c8b9d4b5988389ac1f7a2043 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3a7dbe35f93bd59bd6a72edc50ddbc1cbce3dc21