Información básica
witness_v0_keyhash
OP_0 ef3c00c74f4c3639acb6469a03bdfd71cce4795d
pubkeyhash
OP_DUP OP_HASH160 eb0875e0cf9fcd2b4e42f8b3988c6904b7a975bc OP_EQUALVERIFY OP_CHECKSIG