Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f2fa74a42d693d0299cce41100baf6eb4f8f6651 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2a4771454c3c872dc54ab8746f9cc7cea33f4411