Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4a73682bfc2efd28739d1fbc4dfd9d5fd3eaae17 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1b7fc67849af48343aab7bbe775eed8ec686920a