Información básica
witness_v0_keyhash
OP_0 821ccf30eb828fb0e24713b1be6e770aa16f66b0
pubkeyhash
OP_DUP OP_HASH160 7b5baa0d06e9f5db3ff07b9036ca52c204c91025 OP_EQUALVERIFY OP_CHECKSIG