Información básica
witness_v0_keyhash
OP_0 efc6db7f99a8c997174fa74e6bf5dbf9c6e42e5e
pubkeyhash
OP_DUP OP_HASH160 fdc354797af7557e8c4f9ac120753a1d038118b3 OP_EQUALVERIFY OP_CHECKSIG