Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8dfbd0fda8d997365c5cb5afed6154f4c319fe44 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6448f7380402e84a7711c8e1d5e05f92235ed116