Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ef19c4f2f0b105c9356892511bd4f7bc849f6494 OP_EQUALVERIFY OP_CHECKSIG
OP_0 315d41e5d0a6299865daf6d62f6c09d50c037379