Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a76b44c8f01265811fc7c5aa38ce76899646a3f5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b7eb20a8fe20e8706fd754d6ae0909a4aacb76cd