Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ef6ac65fa2ed7b59cf594ea257df759eb05a5b01 OP_EQUALVERIFY OP_CHECKSIG
OP_0 66eda0a5cb2ad2805e9ca74f99bcbcebf408f48a