Información básica
witness_v0_keyhash
OP_0 3d747b72b401e83bb3dcea2a8a6cff9521fb2711
pubkeyhash
OP_DUP OP_HASH160 a2aa2b3f6fe8a99356a190b79efadecaf9fdc3e6 OP_EQUALVERIFY OP_CHECKSIG